Chris Kempczinski is the CEO and President of McDonalds
Reducing system overhead while attaining acceptable levels of performance and reliability are the objectives of OS resource allocation.
<h3>What are the goals of an os resource allocation function?</h3>
Higher levels of reliability call for more thorough oversight procedures as well as more complicated allocation decisions that make more resources available to programs. However, when these procedures are performed in software, the complexity of both operations increases, consuming more hardware resources. The more problems, the more hard drives. Challenges increase with the number of memory modules. Because of this, "sub-system O S work" is crucial. The O S has an easier task if the system architecture contains well-thought-out interrupt work. In order to hold onto data while waiting for the operating system to let the data be loaded into memory, controllers with memory were installed on PC motherboards.
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First one is Deng
Second one is mao
Fourth one is deng
fifth i think Deng
last one is mao
the others i cant read, i hope this helped somewhat or were atleast right
An object is marked for garbage collection once its reference count reaches zero. the correct answer is option(b).
A programming technique called reference counting counts the number of handles, pointers, or references to a resource, such as an object, a block of memory, disk space, or another one. Reference counts may be utilized in garbage collection algorithms to deallocate items that are no longer required. When there is no reference to an object in a program, it is deallocated as part of reference counting, a memory management technique.
The object is destroyed and the memory is released when the count is zero. When objects reference one another repeatedly, reference counting is invalid. Even though nothing references the cyclic structure in these situations, each object will be perceived as being referenced and will never be released.
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It was intended to override President Nixon's veto.